CAT24WC66
Description
The CAT24WC66 is a 64- Kb Serial CMOS EEPROM internally organized as 8192 words of 8 bits each. ON Semiconductor’s advanced CMOS technology substantially reduces device power requirements. The CAT24WC66 features a 32- byte page write buffer. The device operates via the I2C bus serial interface and is available in 8- pin PDIP or 8- pin SOIC packages.
Features
- 400 k Hz I2C Bus
- 1.8 V to 5.5 V Supply Voltage Range
- Cascadable for up to Eight Devices
- 32- byte Page Write Buffer
- Self- timed Write Cycle with Auto- clear
- Schmitt Trigger Inputs for Noise Protection
- Write Protection
- Top 1/4 Array Protected when WP at VIH
- 1,000,000 Program/Erase Cycles
- 100 Year Data Retention
- Industrial and Automotive Temperature Ranges
- This Device is Pb- Free, Halogen Free/BFR Free, and Ro HS pliant
SCL A2, A1, A0
CAT24CW66
VSS Figure 1. Functional Symbol http://onsemi.
PDIP- 8 L SUFFIX CASE 646AA
SOIC- 8 W or X SUFFIX CASE 751BD
PIN CONFIGURATIONS
A0
A1
A2...
